eudev: replace "echo -en" with printf

printf is POSIX-compliant, echo -e/n is not.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Maxime Hadjinlian 2014-05-14 12:26:52 +02:00 committed by Peter Korsgaard
parent 252b5a1fc0
commit dcab4e8801

View File

@ -27,8 +27,8 @@ test -r $UDEV_CONFIG || exit 6
case "$1" in
start)
echo -n "Populating ${udev_root:-/dev} using udev: "
echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug
printf "Populating ${udev_root:-/dev} using udev: "
printf '\000\000\000\000' > /proc/sys/kernel/hotplug
$UDEV_BIN -d || (echo "FAIL" && exit 1)
udevadm trigger
echo "done"